def create_app(package_name,
package_path,
settings_override=None,
register_security_blueprints=True):
"""Return a :class:`~flask.Flask` application.
:param package_name: application package name.
:param package_path: application package path.
:param settings_override: a ``dict`` of settings to override.
:param register_security_blueprints: whether or not to register the
Flask-Security blueprints.
"""
app = Flask(package_name, instance_relative_config=True)
app.config.from_object('nycpython.settings')
app.config.from_pyfile('settings.cfg', silent=True)
app.config.from_object(settings_override)
check_required_settings(app.config)
register_blueprints(app, package_name, package_path)
return app
def create_app(package_name, package_path, settings_override=None, register_security_blueprints=True):
"""Return a :class:`~flask.Flask` application.
:param package_name: application package name.
:param package_path: application package path.
:param settings_override: a ``dict`` of settings to override.
:param register_security_blueprints: whether or not to register the
Flask-Security blueprints.
"""
app = Flask(package_name, instance_relative_config=True)
app.config.from_object("nycpython.settings")
app.config.from_pyfile("settings.cfg", silent=True)
app.config.from_object(settings_override)
check_required_settings(app.config)
register_blueprints(app, package_name, package_path)
return app
def test_check_required_settings_missing_key(config):
with pytest.raises(RuntimeError) as e:
utils.check_required_settings(config, ('KEY1', 'KEY3'))
assert 'KEY3' in e.value.args[0]
def test_check_required_settings(config):
assert utils.check_required_settings(config, ('KEY1', 'KEY2')) is None
